Black-headed Night Monkey vs Chihuahua Gray

Aotus nigriceps compared with Aphonopelma pallidum

Taxonomic Classification

Rank	Black-headed Night Monkey	Chihuahua Gray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Primates (Primates)	Araneae (Araneae)
Family	Aotidae	Theraphosidae
Genus	Aotus	Aphonopelma
Species	Aotus nigriceps	Aphonopelma pallidum

Evolutionary Relationship

Black-headed Night Monkey and Chihuahua Gray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Chihuahua Gray

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Night Monkey	Chihuahua Gray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Black-headed Night Monkey

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chihuahua Gray

The Chihuahua Gray (Aphonopelma pallidum) is a species in the genus Aphonopelma. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.